Flow price: --
d3627ddde084861c96dbb6b1d337166f37749997721341603dcce44a0e786c1a

Transaction

Hash: d3627ddde084861c96dbb6b1d337166f37749997721341603dcce44a0e786c1a
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> d3627ddde084861c96dbb6b1d337166f37749997721341603dcce44a0e786c1a:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
d3627ddde084861c96dbb6b1d337166f37749997721341603dcce44a0e786c1a
Status:
ERROR
Block height:
40663007
Block id:
6aa5ac51a550502e75c26341eeb510a6e81a72d2738fa3ee37ec34fabdb18e89
Timestamp:
Thursday 10 November 2022 at 20:54:59 UTC
()
Proposer:
Authorizers:
Gas used:
26